Gate latch
FIG. 1 is a top, front, and left side perspective view of a gate latch showing my new design, the broken-line depiction of portions of the gate being for illustrative purposes only and forming no part of the claimed design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a top plan view thereof, the bottom being a mirror image of that shown; 
     FIG. 4 is a right side elevational view thereof; and 
     FIG. 5 is a left side elevational view thereof.